#GLF 1.0
#D p46 glider gun
#D Based on two shuttles which make use of a double B-heptomino
#D reaction. See the p46 piston in Oscillators/Period 24-50.
x = -36, y = -17, width = 41, height = 34
38boo$38boo8$32bo5bo$31b3o3b3o$30boobo3boboo10$13bo$13boo$oo9bob3o$oo
13boo$14boo$14bo$$14bo$14boo$15boo10boo$11bob3o11boo$13boo$13bo!
